Woman old enough to be your granny takes the BBC challenge

4
5
09:26
12:08
15:33
15:20
09:28
12:26
14:55
21:58
10:20
18:01
15:00
08:09
03:36
06:12
11:42
06:30
13:31
08:39
17:41
07:19
04:49
15:31
20:00
24:56
11:17
18:47
08:04
12:00
06:18
15:11
14:51
42:59
16:55
05:45
08:48
25:14
04:57
10:06
06:23
04:30